✦ LIBER ✦

General Approach for the Synthesis of Sarpagine Indole Alkaloids. Enantiospecific Total Synthesis of (+)-Vellosimine, (+)-Normacusine B, (−)-Alkaloid Q 3 , (−)-Panarine, (+)- N a -Methylvellosimine, and (+)- N a -Methyl-16-epipericyclivine

✍ Scribed by Yu, Jianming; Wang, Tao; Liu, Xiaoxiang; Deschamps, Jeffrey; Flippen-Anderson, Judith; Liao, Xuebin; Cook, James M.

Book ID: 120356055
Publisher: American Chemical Society
Year: 2003
Tongue: English
Weight: 424 KB
Volume: 68
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo030006h

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

General Approach for the Synthesis of Sa

General Approach for the Synthesis of Sarpagine Indole Alkaloids. Enantiospecific Total Synthesis of (+)-Vellosimine (Ia), (+)-Normacusine B (Ib), (-)-Alkaloid Q3 (II), (-)-Panarine (III), (+)-Na-Methylvellosimine (IVa), and (+)-Na-Methyl-16-epipericyclivine (IVb).

✍ Jianming Yu; Tao Wang; Xiaoxiang Liu; Jeffrey Deschamps; Judith Flippen-Anderson 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 86 KB 👁 2 views

General approach for the total synthesis

General approach for the total synthesis of the sarpagine related indole alkaloids (+)-Na-methyl-16-epipericyclivine, (−)-alkaloid Q3 and (−)-panarine via the asymmetric Pictet–Spengler reaction

✍ Jianming Yu; Xiangyu Z Wearing; James M Cook 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 136 KB

The stereospecific total synthesis of (+)-N a -methyl-16-epipericyclivine (1) was completed [from D-(+)-tryptophan methyl ester] in an overall yield of 42% (eight reaction vessels). The optical rotation {[h] D +22.8 (c 0.50, CHCl 3 )} obtained on this material confirmed that the reported optical rot

General Approach for the Total Synthesis

General Approach for the Total Synthesis of the Sarpagine Related Indole Alkaloids (+)-Na-Methyl-16-epipericyclivine, (-)-Alkaloid Q3 and (-)-Panarine via the Asymmetric Pictet—Spengler Reaction

✍ Jianming Yu; Xiangyu Z. Wearing; James M. Cook 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 80 KB 👁 2 views

General Approach for the Synthesis of 12

General Approach for the Synthesis of 12-Methoxy-Substituted Sarpagine Indole Alkaloids Including (−)-12-Methoxy- N b -methylvoachalotine, (+)-12-Methoxy- N a -methylvellosimine, (+)-12-Methoxyaffinisine, and (−)-Fuchsiaefoline

✍ Zhou, Hao; Liao, Xuebin; Yin, Wenyuan; Ma, Jun; Cook, James M. 📂 Article 📅 2006 🏛 American Chemical Society 🌐 English ⚖ 372 KB

General Approach for the Synthesis of Aj

General Approach for the Synthesis of Ajmaline/Sarpagine Indole Alkaloids: Enantiospecific Total Synthesis of (+)-Ajmaline, Alkaloid G, and Norsuaveoline via the Asymmetric Pictet−Spengler Reaction

✍ Li, Jin; Wang, Tao; Yu, Peng; Peterson, A.; Weber, R.; Soerens, D.; Grubisha, D. 📂 Article 📅 1999 🏛 American Chemical Society 🌐 English ⚖ 387 KB

ChemInform Abstract: General Approach fo

ChemInform Abstract: General Approach for the Synthesis of Ajmaline/Sarpagine Indole Alkaloids: Enantiospecific Total Synthesis of (+)-Ajmaline (I), Alkaloid G (II), and Norsuaveoline (III) via the Asymmetric Pictet—Spengler Reaction.

✍ Jin Li; Tao Wang; Peng Yu; A. Peterson; R. Weber; D. Soerens; D. Grubisha; D. Be 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views